Kidou Senshi Gundam: Koubou no A Baoa Qu

The story takes place in U.C. 0084 in the form of a video documentary. It is based on interviews with soldiers and officers of the Earth Federation and the Principality of Zeon who participated in the final battle of A Baoa Qu during the end of the One Year War in U.C. 0079. (Source: Gundam Wikia)